CVE-2019-11526 Explained : Impact and Mitigation

Softing uaGate SI 1.60.01 has a vulnerability that allows file path injection through a maintenance script executed with elevated privileges.

Understanding CVE-2019-11526

This CVE identifies a security issue in Softing uaGate SI 1.60.01 that enables attackers to write files in specific locations with elevated privileges.

What is CVE-2019-11526?

An issue in Softing uaGate SI 1.60.01 allows attackers to exploit a maintenance script executed via sudo, leading to file path injection and unauthorized file writing.

The Impact of CVE-2019-11526

The vulnerability permits attackers to write files in specific locations with superuser privileges, potentially leading to unauthorized access and system compromise.

Technical Details of CVE-2019-11526

Softing uaGate SI 1.60.01 vulnerability details:

Vulnerability Description

Vulnerability Type: File Path Injection
Execution Context: Maintenance script executed via sudo

Affected Systems and Versions

Product: Softing uaGate SI 1.60.01
Vendor: Softing
Affected Version: 1.60.01

Exploitation Mechanism

Attackers exploit the maintenance script executed with sudo to inject file paths and write files in specific locations with elevated privileges.

Mitigation and Prevention

Steps to address CVE-2019-11526:

Immediate Steps to Take

Disable or restrict access to the vulnerable maintenance script
Monitor system logs for any suspicious file write activities

Long-Term Security Practices

Regularly update and patch the affected software
Implement the principle of least privilege to limit sudo access

Patching and Updates

Apply patches or updates provided by Softing to address the vulnerability